201341566

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 318181248

約数和(自身を除く): 116839682

約数列:

[1, 2, 43, 67, 83, 86, 134, 166, 421, 842, 2881, 3569, 5561, 5762, 7138, 11122, 18103, 28207, 34943, 36206, 56414, 69886, 239123, 478246, 1212901, 1502549, 2341181, 2425802, 3005098, 4682362, 100670783, 201341566]

約数ペア:

[(1, 201341566), (2, 100670783), (43, 4682362), (67, 3005098), (83, 2425802), (86, 2341181), (134, 1502549), (166, 1212901), (421, 478246), (842, 239123), (2881, 69886), (3569, 56414), (5561, 36206), (5762, 34943), (7138, 28207), (11122, 18103)]